Hmm. [For a moment he speaks quieter, as if ruminating to himself.] Sanity and social skills don't always go hand in hand. But then, "sanity" itself is relative.

...

[Slowly, he turns his head and looks up at her, peering through his spectacles. It's tricky for him to reconcile who the grin is directed towards.]

"Weird", like you?

[Scrutiny levels up.]

...In what way, precisely?